As someone who messes around in the arena semi-frequently, I see it happen a lot where if I end up in a match with a real person, they skip the battle almost immediately. I'd like to make a friendly suggestion and say, if you're trying to get good at the arena, consider sticking around to watch the fight! It's a little slow, but it's super helpful to see how the different combatants and their abilities stack up against each other, and to watch how the different levels of affinities work in practice and figure out which one you prefer to focus on. Plus, it's pretty satisfying to hit that golden combo and watch your little guys win.